Warm is less heaver then cold air so warm air rise and cold air sinks
<span>An ionized atom has a number of protons that is unequal to the number of electrons. - I took the Penn exam, 100% sure!</span>
Answer:
Last Quarter also called Third Quarter.
Explanation:
Answer:
The answer is true
Explanation:
This process is called passive transport or facilitated diffusion, and does not require energy. The solute can move "uphill," from regions of lower to higher concentration. This process is called active transport, and requires some form of chemical energy.
I need a little more context but I believe you are correct
